A counterexample to a conjecture of Akemann and Anderson
Operator Algebras
2007-05-23 v1 Functional Analysis
Rings and Algebras
Abstract
Akemann and Anderson made a conjecture about ``paving'' projections in finite dimensional matrix algebras which, if true, would settle the well-known Kadison-Singer problem. We falsify their conjecture by an explicit seqence of counterexamples.
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Cite
@article{arxiv.math/0105183,
title = {A counterexample to a conjecture of Akemann and Anderson},
author = {Nik Weaver},
journal= {arXiv preprint arXiv:math/0105183},
year = {2007}
}
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